10990770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 30412800

約数和(自身を除く): 19422030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 263, 398, 526, 597, 789, 995, 1194, 1315, 1393, 1578, 1841, 1990, 2630, 2786, 2985, 3682, 3945, 4179, 5523, 5970, 6965, 7890, 8358, 9205, 11046, 13930, 18410, 20895, 27615, 41790, 52337, 55230, 104674, 157011, 261685, 314022, 366359, 523370, 732718, 785055, 1099077, 1570110, 1831795, 2198154, 3663590, 5495385, 10990770]

約数ペア:

[(1, 10990770), (2, 5495385), (3, 3663590), (5, 2198154), (6, 1831795), (7, 1570110), (10, 1099077), (14, 785055), (15, 732718), (21, 523370), (30, 366359), (35, 314022), (42, 261685), (70, 157011), (105, 104674), (199, 55230), (210, 52337), (263, 41790), (398, 27615), (526, 20895), (597, 18410), (789, 13930), (995, 11046), (1194, 9205), (1315, 8358), (1393, 7890), (1578, 6965), (1841, 5970), (1990, 5523), (2630, 4179), (2786, 3945), (2985, 3682)]